Search Result for "double replacement reaction":
Wordnet 3.0

NOUN (1)

1. a chemical reaction between two compounds where the positive ion of one compound is exchanged with the positive ion of another compound; 



WordNet (r) 3.0 (2006):

double replacement reaction
    n 1: a chemical reaction between two compounds where the
         positive ion of one compound is exchanged with the positive
         ion of another compound